1 files changed, 140 insertions, 0 deletions
diff --git a/src/main/java/org/pdfbox/examples/persistence/CopyDoc.java b/src/main/java/org/pdfbox/examples/persistence/CopyDoc.java
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+++ b/src/main/java/org/pdfbox/examples/persistence/CopyDoc.java
@@ -0,0 +1,140 @@
+/**
+ * Copyright (c) 2003, www.pdfbox.org
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ * 3. Neither the name of pdfbox; nor the names of its
+ *    contributors may be used to endorse or promote products derived from this
+ *    software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * http://www.pdfbox.org
+ *
+ */
+package org.pdfbox.examples.persistence;
+
+import java.io.IOException;
+
+import org.pdfbox.cos.COSDocument;
+
+
+
+import org.pdfbox.pdfparser.PDFParser;
+
+import org.pdfbox.pdfwriter.COSWriter;
+import org.pdfbox.exceptions.COSVisitorException;
+
+/**
+ * This is an example used to copy a documents contents from a source doc to destination doc
+ * via an in-memory document representation.
+ *
+ * @author Michael Traut
+ * @version $Revision: 1.7 $
+ */
+public class CopyDoc
+{
+    /**
+     * Constructor.
+     */
+    public CopyDoc()
+    {
+        super();
+    }
+
+    /**
+     * This will perform the document copy.
+     *
+     * @param in The filename used for input.
+     * @param out The filename used for output.
+     *
+     * @throws IOException If there is an error parsing the document.
+     * @throws COSVisitorException If there is an error while copying the document.
+     */
+    public void doIt(String in, String out) throws IOException, COSVisitorException
+    {
+        java.io.InputStream is = null;
+        java.io.OutputStream os = null;
+        COSWriter writer = null;
+        try
+        {
+            is = new java.io.FileInputStream(in);
+            PDFParser parser = new PDFParser(is);
+            parser.parse();
+
+            COSDocument doc = parser.getDocument();
+
+            os = new java.io.FileOutputStream(out);
+            writer = new COSWriter(os);
+
+            writer.write(doc);
+
+        }
+        finally
+        {
+            if( is != null )
+            {
+                is.close();
+            }
+            if( os != null )
+            {
+                os.close();
+            }
+            if( writer != null )
+            {
+                writer.close();
+            }
+        }
+    }
+
+    /**
+     * This will copy a PDF document.
+     * <br />
+     * see usage() for commandline
+     *
+     * @param args command line arguments
+     */
+    public static void main(String[] args)
+    {
+        CopyDoc app = new CopyDoc();
+        try
+        {
+            if( args.length != 2 )
+            {
+                app.usage();
+            }
+            else
+            {
+                app.doIt( args[0], args[1]);
+            }
+        }
+        catch (Exception e)
+        {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * This will print out a message telling how to use this example.
+     */
+    private void usage()
+    {
+        System.err.println( "usage: " + this.getClass().getName() + " <input-file> <output-file>" );
+    }
+}
+\ No newline at end of file